You are watching The Mystery Trooper the movie produced in United States of America belongs with duration 195 Min in Category Western,. broadcast at streamingjoy.com , by [ Harry Webb Productions ] Jack Logan is the heir to half of a map to a hidden Indian mine. The trader and villain Jean Gregg sends his chief henchman Mack to make life difficult for Jack. Jack is aided in his quest by the heirs to the other half of the map: Helen Holt and her younger brother Billy, and by a uniformed mystery man known as "The Mystery Trooper"..